UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 2a50d465-2b26-4443-aed5-4d47d64d3cb0 [observed]
Occultation Date + Time : 2023-09-12 at 02:45:20 UT +/- 0.08 min [1]
Object Designation : (135488) 2001 XT5
Orbit Class : MBA
Star Designation : GDR3 2704480643605512832
Star Coordinates (ICRF) : RA = 22 42 41.4994, DE = +03 12 42.354 [2]
Star Magnitudes : G = 11.62 mag, RP = 10.93 mag, BP = 12.16 mag
Object Magnitude : V = 18.16 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 149° (sunlit = 8%), Sun = 168°
Cross-track uncertainty : 21.3 mas = 22 km = 6.54 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#29
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0